| N1ghtshade vs Heihachi | 49–49 | 50.00% |
| N1ghtshade vs Kazuya | 46–40 | 53.49% |
| N1ghtshade vs Jin | 33–22 | 60.00% |
| N1ghtshade vs Eddy | 30–19 | 61.22% |
| N1ghtshade vs King | 28–19 | 59.57% |
| N1ghtshade vs Law | 21–21 | 50.00% |
| N1ghtshade vs Clive | 26–16 | 61.90% |
| N1ghtshade vs Bryan | 15–26 | 36.59% |
| N1ghtshade vs Steve | 25–15 | 62.50% |
| N1ghtshade vs Hwoarang | 15–24 | 38.46% |
| N1ghtshade vs Devil Jin | 22–14 | 61.11% |
| N1ghtshade vs Reina | 18–18 | 50.00% |
| N1ghtshade vs Dragunov | 19–12 | 61.29% |
| N1ghtshade vs Paul | 13–15 | 46.43% |
| N1ghtshade vs Lili | 16–8 | 66.67% |
| N1ghtshade vs Feng | 10–11 | 47.62% |
| N1ghtshade vs Lars | 11–9 | 55.00% |
| N1ghtshade vs Alisa | 8–11 | 42.11% |
| N1ghtshade vs Leroy | 9–9 | 50.00% |
| N1ghtshade vs Victor | 11–7 | 61.11% |
| N1ghtshade vs Lidia | 9–9 | 50.00% |
| N1ghtshade vs Nina | 9–7 | 56.25% |
| N1ghtshade vs Yoshimitsu | 9–6 | 60.00% |
| N1ghtshade vs Asuka | 7–7 | 50.00% |
| N1ghtshade vs Leo | 8–6 | 57.14% |
| N1ghtshade vs Jun | 9–5 | 64.29% |
| N1ghtshade vs Lee | 3–9 | 25.00% |
| N1ghtshade vs Jack-8 | 6–4 | 60.00% |
| N1ghtshade vs Claudio | 5–5 | 50.00% |
| N1ghtshade vs Shaheen | 3–6 | 33.33% |
| N1ghtshade vs Azucena | 3–6 | 33.33% |
| N1ghtshade vs Xiaoyu | 3–4 | 42.86% |
| N1ghtshade vs Raven | 2–2 | 50.00% |
| N1ghtshade vs Kuma | 1–0 | 100.00% |
| N1ghtshade vs Zafina | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.